// Environment configuration
module.exports = {
  port: process.env.PORT || 3000,
  nodeEnv: process.env.NODE_ENV || 'development',
  // Database configuration (to be implemented)
  db: {
    host: process.env.DB_HOST || 'localhost',
    port: process.env.DB_PORT || 5432,
    username: process.env.DB_USERNAME || 'user',
    password: process.env.DB_PASSWORD || 'password',
    database: process.env.DB_NAME || 'stock_trading'
  },
  // API keys and secrets (to be implemented)
  api: {
    alphaVantageKey: process.env.ALPHA_VANTAGE_API_KEY || '',
    finnhubKey: process.env.FINNHUB_API_KEY || ''
  }
};